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3141
Fine Particulate Matter Deposition in 3D Out-of-Plane Bifurcation Lung Airway
Published 2023-04-01“…Abstract Fine particulate matter (PM2.5) produced from traffic-loaded urban areas, combustion processes during industrial processes, and dust resuspension during mechanical disturbances may cause considerable health hazards when it is inhaled, owing to an enhanced accumulation of this particulate material in the lung. …”
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3142
On Classification of the Human Emotions from Facial Thermal Images: A Case Study Based on Machine Learning
Published 2025-03-01“…An augmentation process was applied to the initial raw images that led to the development of the two databases with added noise, as well as the subsequent augmentation of all images, i.e., rotation, reflection, translation and scaling. (2) Methods: The multiclass classification process was implemented through two subsets of methods, i.e., machine learning with random forest (RF), support vector machines (SVM) and k-nearest neighbor (KNN) algorithms and deep learning with the convolutional neural network (CNN) algorithm. (3) Results: The results obtained in this paper with the two subsets of methods belonging to the field of artificial intelligence (AI), together with the two categories of facial thermal images with added noise used as input, were very good, showing a classification accuracy of over 99% for the two categories of images, and the three corresponding classes for each. (4) Discussion: The augmented databases and the additional configurations of the implemented algorithms seems to have had a positive effect on the final classification results.…”
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3143
geodl: An R package for geospatial deep learning semantic segmentation using torch and terra.
Published 2024-01-01“…Using geodl, geospatial raster-based data with varying numbers of bands, spatial resolutions, and coordinate reference systems are read and processed using the terra package, which makes use of C++ and allows for processing raster grids that are too large to fit into memory. …”
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3144
Mapping and Spatial Analysis of the Development of the Administrative Borders of Stavropol Region in 1785–2021
Published 2022-08-01“…The construction of geoinformation models was carried out using the calculation of rasters obtained as a result of vector-raster transformations of the boundaries of ATD units. …”
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3145
Performance of Sentiment Classification on Tweets of Clothing Brands
Published 2022-03-01“…Following that, data pre-processing such as tokenization, filtering, stemming, and case normalization are performed to remove outliers. …”
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3146
Landslide hazard early warning method for rock slopes using a hybrid LSTM-SARIMA data-driven model.
Published 2025-01-01“…This paper proposes a comprehensive technical system for landslide early hazard warning in open-pit mine slopes, encompassing the full process of monitoring data acquisition and processing, analysis of influencing mechanisms, intelligent algorithm-based prediction, and the construction of early hazard warning indicators. …”
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3147
Representation Learning of Multi-Spectral Earth Observation Time Series and Evaluation for Crop Type Classification
Published 2025-01-01“…This averaged reconstruction difference vector is the base for the representations and the subsequent classification. …”
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3148
The Classification of Metastatic Spine Cancer and Spinal Compression Fractures by Using CNN and SVM Techniques
Published 2024-12-01“…Using these preprocessed datasets, convolutional neural network (CNN) and support vector machine (SVM) models were built. The T1-weighted image-based CNN model demonstrated high sensitivity (1.00) and accuracy (0.98) in identifying metastatic spine cancer, particularly with data processed by Otsu’s binarization and Canny edge detection, achieving exceptional performance in detecting cancerous cases. …”
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3149
Force Measurement Technology of Vision‐Based Tactile Sensor
Published 2025-01-01“…Marker‐type vision‐based tactile sensors (VTS) realize force sensing by calibrating marker vector information. The tactile visualization can provide high‐precision and multimodal force information to promote robotic dexterous manipulation development. …”
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3150
Efficient automated detection of power quality disturbances using nonsubsampled contourlet transform & PCA-SVM
Published 2025-05-01“…These optimized features are used for training a multi-class support vector machine, with its parameters further optimized for enhanced classification accuracy. …”
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3151
Design optimization of a lightweight secondary mirror assembly for a 1-m class ground telescope for satellite laser ranging
Published 2025-12-01“…Based on our design, the M2 was fabricated and processed, and we demonstrated its assembly process and surface quality test.…”
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3152
Spatial patterning of chloroplasts and stomata in developing cacao leaves
Published 2025-04-01“…To the best of our knowledge, this is the first report that combines microscopic data and machine learning analysis to investigate the leaf developmental process at stage C in cacao.…”
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3153
Evaluation of the Electromagnetic Behavior of TiC/Ti3AlC2 Ceramic Matrix Composites Synthesized by in Situ Method
Published 2023-05-01“…In this case, the milling process and secondary heat treatment were used for the synthesis of the composite. …”
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3154
Enhancing medical image privacy in IoT with bit-plane level encryption using chaotic map
Published 2025-06-01“…Using the Chen chaotic system, three random number vectors are generated. The first two vectors are employed to shuffle each bit plane of the plaintext image, rearranging rows and columns. …”
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3155
Evaluating soiling effects to optimize solar photovoltaic performance using machine learning algorithms
Published 2025-04-01“…Additionally, machine learning algorithms such as artificial neural networks, support vector machines, regression trees, ensemble of regression trees, Gaussian process regression, efficient linear regression, and kernel methods are employed to predict power reduction due to soiling and soiling losses across various soiling percentages. …”
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3156
Functional MRI Assessment of Brain Activity Patterns Associated with Reading in Medulloblastoma Survivors
Published 2024-09-01“…Alterations in brain regions involved in visual processing and orthographic recognition during rapid naming tasks imply disruptions in the ventral visual pathway associated with normal orthographic processing. …”
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3157
A generalized superposition-based method for loss allocation in active distribution networks: Introducing effective current concept
Published 2025-08-01“…By leveraging the concept of “effective current”, derived through a vector projection approach, our method offers a practical and scalable solution for branch loss allocation in active distribution networks. …”
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3158
Enhancing acute leukemia classification through hybrid fuzzy C means and random forest methods
Published 2025-06-01“…Normally, entire blood counts image analysis and diagnosis are done manually which is an inaccurate and time-intensive process. In this proposed method the classification is tested with two Machine Learning algorithms which are Hybrid Fuzzy C Means (FCM) and Random Forest algorithm (RF) and Support Vector Machine for the detection and classification of Acute Leukemia disease and their performance was evaluated. …”
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3159
Harmonizer: A Universal Signal Tokenization Framework for Multimodal Large Language Models
Published 2025-05-01“…In summary, Harmonizer integrates natural language processing and signal processing into a coherent tokenization paradigm for efficient, interpretable multimodal learning.…”
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3160
Optimizing Pre-Trained Code Embeddings With Triplet Loss for Code Smell Detection
Published 2025-01-01“…Code embedding represents code semantics in vector form. Although code embedding-based systems have been successfully applied to various source code analysis tasks, further research is required to enhance code embedding for better code analysis capabilities, aiming to surpass the performance and functionality of static code analysis tools. …”
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